Uses of Class
org.apache.hadoop.hdfs.server.federation.router.RemoteLocationContext

Packages that use RemoteLocationContext

Package	Description
org.apache.hadoop.hdfs.server.federation.resolver	The resolver package contains indepedent data resolvers used in HDFS federation.
org.apache.hadoop.hdfs.server.federation.router	The router package includes the core services for a HDFS federation router.

Uses of RemoteLocationContext in org.apache.hadoop.hdfs.server.federation.resolver

Subclasses of RemoteLocationContext in org.apache.hadoop.hdfs.server.federation.resolver

Modifier and Type	Class	Description
class	FederationNamespaceInfo	Represents information about a single nameservice/namespace in a federated HDFS cluster.
class	RemoteLocation	A location in a remote namespace consisting of a nameservice ID and a HDFS path (destination).

Methods in org.apache.hadoop.hdfs.server.federation.resolver with parameters of type RemoteLocationContext

Modifier and Type	Method	Description
int	FederationNamespaceInfo.compareTo(RemoteLocationContext info)

Uses of RemoteLocationContext in org.apache.hadoop.hdfs.server.federation.router

Classes in org.apache.hadoop.hdfs.server.federation.router with type parameters of type RemoteLocationContext

Modifier and Type	Class	Description
class	RemoteResult<T extends RemoteLocationContext,R>	Result from a remote location.

Methods in org.apache.hadoop.hdfs.server.federation.router with type parameters of type RemoteLocationContext

Modifier and Type	Method	Description
<T extends RemoteLocationContext> boolean	RouterRpcClient.invokeAll(java.util.Collection<T> locations, RemoteMethod method)	Invoke method in all locations and return success if any succeeds.
<T extends RemoteLocationContext,R> void	RouterRpcClient.invokeConcurrent(java.util.Collection<T> locations, RemoteMethod method)	Invoke multiple concurrent proxy calls to different clients.
<T extends RemoteLocationContext,R> void	RouterRpcClient.invokeConcurrent(java.util.Collection<T> locations, RemoteMethod method, boolean requireResponse, boolean standby)	Invoke multiple concurrent proxy calls to different clients.
<T extends RemoteLocationContext,R> java.util.Map<T,R>	RouterRpcClient.invokeConcurrent(java.util.Collection<T> locations, RemoteMethod method, boolean requireResponse, boolean standby, long timeOutMs, java.lang.Class<R> clazz)	Invokes multiple concurrent proxy calls to different clients.
<T extends RemoteLocationContext,R> java.util.Map<T,R>	RouterRpcClient.invokeConcurrent(java.util.Collection<T> locations, RemoteMethod method, boolean requireResponse, boolean standby, java.lang.Class<R> clazz)	Invokes multiple concurrent proxy calls to different clients.
<T extends RemoteLocationContext,R> java.util.List<RemoteResult<T,R>>	RouterRpcClient.invokeConcurrent(java.util.Collection<T> locations, RemoteMethod method, boolean standby, long timeOutMs, java.lang.Class<R> clazz)	Invokes multiple concurrent proxy calls to different clients.
<T extends RemoteLocationContext,R> java.util.Map<T,R>	RouterRpcClient.invokeConcurrent(java.util.Collection<T> locations, RemoteMethod method, java.lang.Class<R> clazz)	Invoke multiple concurrent proxy calls to different clients.
<R extends RemoteLocationContext,T> RemoteResult	RouterRpcClient.invokeSequential(RemoteMethod remoteMethod, java.util.List<R> locations, java.lang.Class<T> expectedResultClass, java.lang.Object expectedResultValue)	Invokes sequential proxy calls to different locations.

Methods in org.apache.hadoop.hdfs.server.federation.router with parameters of type RemoteLocationContext

Modifier and Type	Method	Description
int	RemoteLocationContext.compareTo(RemoteLocationContext info)
java.lang.Object	RemoteParam.getParameterForContext(RemoteLocationContext context)	Determine the appropriate value for this parameter based on the location.
java.lang.Object[]	RemoteMethod.getParams(RemoteLocationContext context)	Generate a list of parameters for this specific location.
<T> T	RouterRpcClient.invokeSingle(RemoteLocationContext location, RemoteMethod remoteMethod, java.lang.Class<T> clazz)	Invokes a single proxy call for a single location.

Method parameters in org.apache.hadoop.hdfs.server.federation.router with type arguments of type RemoteLocationContext

Modifier and Type	Method	Description
<T> T	RouterRpcClient.invokeSequential(java.util.List<? extends RemoteLocationContext> locations, RemoteMethod remoteMethod)	Invokes sequential proxy calls to different locations.
<T> T	RouterRpcClient.invokeSequential(java.util.List<? extends RemoteLocationContext> locations, RemoteMethod remoteMethod, java.lang.Class<T> expectedResultClass, java.lang.Object expectedResultValue)	Invokes sequential proxy calls to different locations.

Constructor parameters in org.apache.hadoop.hdfs.server.federation.router with type arguments of type RemoteLocationContext

Constructor	Description
RemoteParam(java.util.Map<? extends RemoteLocationContext,? extends java.lang.Object> map)	Constructs a map based remote parameter.